CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Zalman TeraMax II 1000W
Serial Number
Lab IDZL10002104
Certification ID252104
  • Test Result Report ID: 22PS2104A
  • Certificate Issue Date: Dec 30, 2022
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

Test Equipment

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
Chroma 63640-80-80 x10
Chroma 63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P, GW Instek ASR-3500
Power Analyzers Rohde & Schwarz HMC8015 & NPA701
Oscilloscopes Picoscope 4444, Siglent SDS2104X PLUS
Sound Analyzer Bruel & Kjaer 2270 G4
Microphone Bruel & Kjaer Type 4955-A
Temperature Logger Picoscope TC-08
Tachometer UNI-T UT372
Multimeters Keysight 34465A
EMI Analyzer TekBox TBMR-110M-EU
Isolation Transformer 4kVA
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Testing Methodology Cybenetics PSU Test Protocol

DUT Information(Non-accredited measurements)

Product Identification Details
BrandZalman
ModelTeraMax II 1000W
OEM/ODMJiumeng
Serial Number
Product Specifications
Manufacturer-Provided Information
Rated Voltage (Vrms)100-240
Rated Current (Arms)12-6
Rated Frequency (Hz)50-60
Rated Power (W)1000
Operating Temperature (Continuous Full Load) (°C)
TypeATX12V
Cable DesignFully Modular
Warranty-
Cybenetics Measurements
Dimensions (W x H x D)
Weight
Cooling120mm Fluid Dynamic Bearing Fan
(D12BM-12)
Semi-Passive Operation✗
Cybenetics Testing Information
Lab IDZL10002104
Date of receiptDec 15, 2022
Testing DateDec 30, 2022
Report Issued DateDec 30, 2022
DUT NotesThe TMX units are the same as TMX2 ones minus the 12VHPWR output port at the modular panel of the PSU
Engineer Name-
Authorized By the Laboratory Technical ManagerAristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 16-20AWG No
4+4 pin EPS12V (700mm) 2 2 16AWG No
6+2 pin PCIe (550mm+150mm) 3 6 16-18AWG No
12+4 pin PCIe (600mm) (600W) 1 1 16-26AWG No
SATA (510mm+150mm+150mm+150mm) 3 12 18AWG No
4-pin Molex (510mm+150mm+150mm) / FDD (+150mm) 1 3 /1 18-22AWG No

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps252583.3330.3
Watts1251000153.6
Total Max. Power (W)1000

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)28-32 / 82.4-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary

Accredited
Average Efficiency (>1450 load combinations)89.027%
Average Noise Output (>1450 Load Combinations)29.38dBA
Average PF (>1450 Load Combinations)0.989
Efficiency With 10W (≤500W) or 2% (>500W) Load64.100%
Standby Power Consumption0.0756W
Non-Accredited
12V Ripple (Full Load)35.60mV
5V Ripple (Full Load)10.67mV
3.3V Ripple (Full Load)20.35mV
5VSB Ripple (Full Load)21.18mV
12V Load Regulation0.32%
5V Load Regulation1.84%
3.3V Load Regulation3.25%
5VSB Load Regulation1.98%
Inrush Current69.600A
Accredited
Average Efficiency (>1450 load combinations)91.424%
Average Noise Output (>1450 Load Combinations)29.65dBA
Average PF (>1450 Load Combinations)0.958
Efficiency With 10W (≤500W) or 2% (>500W) Load65.101%
Standby Power Consumption0.1218W
Non-Accredited
12V Ripple (Full Load)34.31mV
5V Ripple (Full Load)10.40mV
3.3V Ripple (Full Load)22.46mV
5VSB Ripple (Full Load)19.59mV
12V Load Regulation0.36%
5V Load Regulation1.84%
3.3V Load Regulation3.25%
5VSB Load Regulation1.94%
Inrush Current87.070A
12V Transient Response (200%)11.28V
5V Transient Response (200%)4.912V
3.3V Transient Response (200%)3.136V
5VSB Transient Response (200%)4.885V
Hold-Up Time & PWR_OK Signal19.60ms
AC Loss to PWR_OK Hold Up Time15.10ms
PWR_OK Inactive to DC Loss Delay4.50ms
PSU Timings: T1 (20% / 100%)93.0ms94.0ms
PSU Timings: T3 (20% / 100%)122.0ms122.0ms
OPP (30.60°C / 40.96°C)150.12%148.92%

Hold-Up Time & PWR_OK Signal

Hold-Up Time (ms)19.6
AC Loss to PWR_OK Hold Up Time (ms)15.1
PWR_OK Inactive to DC Loss Delay (ms)4.5

Stromverbrauch im Ruhezustand

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 114.86 V 114.81 V 113.85 V 114.89 V 116.15 V PASS
Mains Frequency: 60.00 Hz 60.00 Hz 59.40 Hz 60.02 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.416 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.17 % 0.13 % N/A 0.24 % 2.00 % PASS
Real Power: 0.076 W 0.038 W N/A 0.108 W N/A N/A
Apparent Power: 9.472 W 8.985 W N/A 9.793 W N/A N/A
Power Factor: 0.007 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 229.88 V 229.84 V 227.70 V 229.93 V 232.30 V PASS
Mains Frequency: 50.00 Hz 50.00 Hz 49.50 Hz 50.01 Hz 50.50 Hz PASS
Mains Voltage CF: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.13 % 0.11 % N/A 0.20 % 2.00 % PASS
Real Power: 0.122 W 0.045 W N/A 0.202 W N/A N/A
Apparent Power: 31.424 W 31.022 W N/A 31.770 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A

Graphs

Efficiency Graph

INFO

This graph depicts the PSU`s efficiency throughout its entire operational range. For the generation of the efficiency and noise graphs we set our loaders to auto mode through our custom-made software before trying thousands of possible load combinations

INFO

This graph depicts the PSU`s efficiency throughout its entire operational range. For the generation of the efficiency and noise graphs we set our loaders to auto mode through our custom-made software before trying thousands of possible load combinations

Noise Graph

INFO

The PSU`s noise in its entire operational range and under 30-32 °C ambient is depicted in this graph. The X axis represents the load on the +12V rail(s) while the Y axis is the load on the minor rails

INFO

The PSU`s noise in its entire operational range and under 30-32 °C ambient is depicted in this graph. The X axis represents the load on the +12V rail(s) while the Y axis is the load on the minor rails

Conducted Emissions EN 55032 & CISPR 32

Indicative Performance

Efficiency under high ambient temperature

INFO

The PSU`s efficiency under high ambient temperatures with 115V and 230V input. For this graph the results of the 10-110% load regulation table are used

5VSB Efficiency

INFO

This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input

5VSB Efficiency (ERP LOT 3/6 & CEC)

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 66.339% 0.038
5.111V 0.347W 114.94V
2 0.09A 0.46W 72.804% 0.068
5.11V 0.632W 114.94V
3 0.55A 2.807W 80.66% 0.271
5.103V 3.48W 114.94V
4 1A 5.096W 81.186% 0.342
5.095V 6.277W 114.93V
5 1.5A 7.632W 81.327% 0.391
5.087V 9.383W 114.93V
6 3A 15.19W 78.952% 0.455
5.063V 19.241W 114.92V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 53.163% 0.014
5.11V 0.434W 229.9V
2 0.09A 0.46W 64.248% 0.023
5.11V 0.717W 229.89V
3 0.55A 2.807W 78.049% 0.109
5.103V 3.596W 229.89V
4 1A 5.096W 79.318% 0.178
5.095V 6.427W 229.89V
5 1.5A 7.632W 80.065% 0.218
5.087V 9.533W 229.89V
6 3A 15.191W 79.227% 0.321
5.063V 19.174W 229.89V

Protection Features

Supplementary Tests (For Reference)

Typical Load Tests

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 6.485A 1.967A 1.963A 0.983A 100.012 85.118% 873 22.2 40.16°C 0.965
12.091V 5.083V 3.361V 5.088V 117.498 44.52°C 114.91V
20% 13.989A 2.956A 2.954A 1.181A 199.969 89.444% 978 26.2 40.97°C 0.982
12.086V 5.074V 3.351V 5.079V 223.568 45.75°C 114.87V
30% 21.849A 3.455A 3.457A 1.38A 300.027 90.803% 1032 25.9 41.36°C 0.989
12.082V 5.066V 3.341V 5.071V 330.424 46.43°C 114.85V
40% 29.678A 3.954A 3.962A 1.58A 399.572 91.221% 1140 28.4 41.78°C 0.992
12.075V 5.058V 3.332V 5.063V 438.033 47.29°C 114.84V
50% 37.173A 4.952A 4.969A 1.781A 499.292 91.162% 1224 30.5 42.15°C 0.994
12.073V 5.049V 3.321V 5.054V 547.698 48.07°C 114.82V
60% 44.746A 5.954A 5.984A 1.982A 599.819 90.852% 1337 33.1 42.42°C 0.995
12.069V 5.039V 3.309V 5.046V 660.211 48.87°C 114.79V
70% 52.258A 6.963A 7.005A 2.184A 699.564 90.444% 1442 35.6 43.65°C 0.996
12.064V 5.028V 3.298V 5.037V 773.487 50.74°C 114.77V
80% 59.842A 7.975A 8.032A 2.287A 799.595 89.92% 1554 37.1 44.23°C 0.997
12.060V 5.017V 3.286V 5.029V 889.235 52.32°C 114.74V
90% 67.757A 8.487A 8.546A 2.39A 899.382 89.318% 1666 39.4 45.11°C 0.997
12.057V 5.008V 3.275V 5.022V 1006.944 54.19°C 114.7V
100% 75.477A 9.002A 9.096A 2.997A 999.395 88.58% 1802 41.6 45.79°C 0.997
12.053V 5V 3.265V 5.006V 1128.237 55.8°C 114.68V
110% 83.130A 10.024A 10.237A 3A 1100.01 87.765% 1858 43.9 47.63°C 0.998
12.050V 4.989V 3.252V 5V 1253.376 58.56°C 114.65V
CL1 0.116A 14.931A 14.903A 0A 126.308 81.019% 1266 32.1 43.97°C 0.973
12.096V 5.044V 3.328V 5.092V 155.899 49.48°C 114.89V
CL2 0.115A 24.835A 0A 0A 126.422 79.765% 1128 28.5 41.92°C 0.973
12.098V 5.034V 3.341V 5.099V 158.494 49.11°C 114.89V
CL4 82.933A 0A 0A 0.001A 999.859 89.461% 1714 40.6 47.67°C 0.997
12.056V 5.029V 3.288V 5.061V 1117.657 58.61°C 114.68V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 6.485A 1.967A 1.963A 0.983A 99.999 86.418% 864 22.1 40.68°C 0.845
12.089V 5.083V 3.361V 5.088V 115.719 44.92°C 229.88V
20% 13.989A 2.956A 2.954A 1.181A 199.948 90.952% 950 24.0 40.83°C 0.931
12.084V 5.074V 3.351V 5.079V 219.836 45.53°C 229.87V
30% 21.852A 3.455A 3.457A 1.38A 300.007 92.414% 1024 26.3 41.14°C 0.961
12.080V 5.066V 3.341V 5.071V 324.636 46.34°C 229.86V
40% 29.678A 3.954A 3.962A 1.58A 399.563 93.066% 1146 29.1 41.87°C 0.971
12.075V 5.058V 3.332V 5.063V 429.335 47.62°C 229.85V
50% 37.181A 4.953A 4.969A 1.781A 499.3 93.229% 1228 30.9 42.48°C 0.975
12.071V 5.048V 3.321V 5.054V 535.563 48.51°C 229.84V
60% 44.751A 5.955A 5.984A 1.982A 599.834 93.176% 1345 33.3 42.82°C 0.979
12.067V 5.039V 3.309V 5.045V 643.763 49.39°C 229.83V
70% 52.266A 6.963A 7.006A 2.184A 699.585 93.046% 1438 35.5 43.02°C 0.983
12.063V 5.028V 3.298V 5.036V 751.871 50.33°C 229.82V
80% 59.847A 7.974A 8.032A 2.287A 799.608 92.81% 1547 37.1 43.79°C 0.986
12.059V 5.018V 3.286V 5.029V 861.555 52.07°C 229.8V
90% 67.761A 8.485A 8.547A 2.39A 899.382 92.555% 1669 39.3 44.98°C 0.988
12.056V 5.01V 3.275V 5.022V 971.721 54.12°C 229.79V
100% 75.489A 9.002A 9.096A 2.996A 999.405 92.197% 1796 41.5 45.58°C 0.989
12.051V 5V 3.265V 5.007V 1083.99 55.66°C 229.78V
110% 83.140A 10.023A 10.237A 3A 1100.005 91.817% 1858 43.9 47.44°C 0.991
12.048V 4.989V 3.252V 5V 1198.033 58.34°C 229.77V
CL1 0.116A 14.929A 14.902A 0A 126.306 82.522% 1265 32.1 44.06°C 0.899
12.095V 5.045V 3.328V 5.092V 153.064 49.53°C 229.88V
CL2 0.115A 24.835A 0A 0A 126.421 81.124% 1163 29.4 43.5°C 0.901
12.098V 5.034V 3.341V 5.098V 155.838 50.55°C 229.88V
CL4 82.929A 0A 0A 0.001A 999.914 92.927% 1745 40.4 45.91°C 0.989
12.057V 5.029V 3.287V 5.061V 1076.024 56.75°C 229.78V

The results above are not used in the certification process

Light Load Tests

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.228A 0.491A 0.489A 0.196A 19.998 63.445% 772 19.1 36.79°C 0.838
12.091V 5.092V 3.371V 5.105V 31.519 39.85°C 114.91V
40W 2.704A 0.688A 0.685A 0.294A 39.998 74.463% 812 20.6 37.37°C 0.938
12.092V 5.09V 3.369V 5.102V 53.715 40.66°C 114.91V
60W 4.179A 0.884A 0.882A 0.392A 60 81.404% 809 20.9 38.78°C 0.961
12.091V 5.088V 3.367V 5.1V 73.702 42.57°C 114.91V
80W 5.651A 1.081A 1.079A 0.491A 79.958 83.99% 835 21.1 40.04°C 0.967
12.091V 5.087V 3.365V 5.097V 95.199 43.99°C 114.9V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.228A 0.491A 0.489A 0.196A 19.997 62.728% 802 20.2 36.88°C 0.482
12.095V 5.092V 3.371V 5.104V 31.88 39.95°C 229.89V
40W 2.704A 0.688A 0.686A 0.294A 39.997 76.201% 803 20.2 38.07°C 0.636
12.091V 5.09V 3.369V 5.102V 52.489 41.39°C 229.89V
60W 4.180A 0.884A 0.882A 0.392A 59.997 81.72% 823 21.0 38.22°C 0.732
12.090V 5.088V 3.367V 5.1V 73.423 41.76°C 229.89V
80W 5.651A 1.081A 1.079A 0.49A 79.949 84.963% 809 20.9 38.47°C 0.794
12.090V 5.087V 3.365V 5.097V 94.101 42.28°C 229.89V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load15.88mV6.23mV8.95mV7.57mVPass
20% Load23.30mV6.54mV10.84mV8.65mVPass
30% Load24.12mV12.16mV14.22mV9.93mVPass
40% Load21.82mV16.09mV15.29mV10.64mVPass
50% Load21.62mV10.52mV12.84mV13.31mVPass
60% Load21.67mV7.25mV14.62mV12.08mVPass
70% Load21.82mV8.48mV16.82mV17.45mVPass
80% Load22.59mV9.09mV16.32mV16.58mVPass
90% Load22.69mV8.89mV17.80mV16.02mVPass
100% Load35.60mV10.67mV20.35mV21.18mVPass
110% Load37.98mV11.83mV23.12mV22.14mVPass
Crossload124.25mV10.02mV22.50mV8.13mVPass
Crossload219.88mV8.48mV20.35mV6.09mVPass
Crossload30.00mV0.00mV0.00mV0.00mVPass
Crossload435.55mV8.80mV14.08mV17.89mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load15.07mV6.54mV9.56mV7.78mVPass
20% Load22.85mV6.64mV10.23mV9.21mVPass
30% Load24.12mV12.51mV13.09mV9.72mVPass
40% Load22.74mV15.78mV15.09mV10.54mVPass
50% Load21.51mV17.67mV18.62mV12.85mVPass
60% Load21.41mV7.51mV14.27mV12.49mVPass
70% Load22.33mV7.97mV14.93mV17.04mVPass
80% Load22.59mV8.32mV16.31mV15.92mVPass
90% Load22.95mV9.30mV17.23mV14.94mVPass
100% Load34.31mV10.40mV22.46mV19.59mVPass
110% Load35.91mV10.98mV21.95mV20.71mVPass
Crossload124.86mV9.50mV22.38mV7.97mVPass
Crossload219.37mV8.12mV19.48mV6.70mVPass
Crossload30.00mV0.00mV0.00mV0.00mVPass
Crossload434.57mV8.67mV13.49mV15.64mVPass

The results above are not used in the certification process

Zalman TeraMax II 1000W

Top side
Power specifications label
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